The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 20, 2018
Filed:
Oct. 22, 2014
Sebastian Buehler, Freiburg, DE;
Karl-heinz Semlitsch, Muerzzuschlag, AT;
Sivakumara K. Krishnamoorthy, Pfungstadt, DE;
Sebastian Buehler, Freiburg, DE;
Karl-Heinz Semlitsch, Muerzzuschlag, AT;
Sivakumara K. Krishnamoorthy, Pfungstadt, DE;
Evonik Röhm GmbH, Darmstadt, DE;
Abstract
The present invention relates to a novel process for the production of novel fiber-reinforced profile materials comprising a rigid foam core, in particular a PMI foam core. In particular, the present invention relates to a novel process which can be carried out in two variants, a short Pul-press process and a Pul-shape process. One step here produces a fiber-reinforced profile material and simultaneously inserts the rigid foam core into same. The same step moreover ensures very good binding of the rigid foam core to the fiber-reinforced profile material.